Chess South Africa
Last updated:
Player Tournament Analysis
Home
Chess South Africa
Greyvenstein, J (Jordan)
Dob:
2012/09/27 (U14)
Gender:
Male
Chess SA id:
1120153768
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Tournament and Raing
Tournament
Main rating
Rapid rating
General
Tournament
West Coast Primary Schools Grand Challenge League 2023 (Primary School)
Tournament id
20232223
Rating type
Rapid
Start
2023/10/21
End
2023/10/21
Rounds
5
Total time
15
Time weight
0.39
Total time
Official results
Rating
1173.3
K-factor
40
Average opponent rating
1266.5
Performance
1181.5
Expected score
2.00
Score - Expected score
0.00
Rating change
0.0
Rating
1156.8
K-factor
40
Average opponent rating
1296.1
Performance
1211.1
Expected score
1.73
Score - Expected score
0.27
Rating change
10.8
Games
5
Score
2.0
%
40.0
Dp
-85
Wins
2
Draws
0
Losses
3
Final position
0
Shared position
0
Opponents
#
Date
Opponent
Fed
Main Rating
Type Ratings
Col
Res
MainWe
TypeWe
Main+/-
Type+/-
5
2023/10/21
Boas, F (Fransisca)
WCU
1233.6
1385.0
W
1
0.47
0.28
8.5
28.8
4
2023/10/21
Louw, G (Granville)
WCU
1323.6
1408.9
B
0
0.28
0.16
-4.5
-6.4
3
2023/10/21
Zogo, C (Credo)
WCU
1323.7
1305.2
W
0
0.37
0.37
-5.9
-14.8
2
2023/10/21
Siebritz, Y (Yul)
WCU
1265.2
1223.7
B
0
0.35
0.38
-5.6
-15.2
1
2023/10/21
Da Camara, I (Izabella)
WCU
1186.2
1157.9
W
1
0.53
0.54
7.5
18.4